• savoriless,
• aavorless,
• zavorless,
• xavorless,
• davorless,
• eavorless,
• wavorless,
• szvorless,
• ssvorless,
• swvorless,
• sqvorless,
• sacorless,
• saborless,
• savorlees,
• savorlesse,
• savorles,
• savoureless,
• savourlesse,
• savourles,
• savourless

• savourless.

The adjective form of "savorless" is "savourless" (in British English) or "savorless" (in American English). Both spellings are commonly used.

The plural form of the word "savorless" is "savorless". The word remains the same whether it is singular or plural.

The singular form of the word "savorless" is "savorless". It remains the same in both singular and plural forms.